On 09/27/2010 05:40 PM, Roedel, Joerg wrote:
On Mon, Sep 27, 2010 at 11:02:23AM -0400, Avi Kivity wrote:
> On 09/27/2010 04:58 PM, Avi Kivity wrote:
> > On 09/27/2010 03:16 PM, Joerg Roedel wrote:
> >> This patch adds the svm cpuid feature flags to the qemu
> >> intialization path. It also adds the svm features available
> >> on phenom to its cpu-definition and extends the host cpu
> >> type to support all svm features KVM can provide.
> >>
> >
> > This should really be "all svm features" since we'll later mask them
> > with kvm capabilities. This way, if we later add more capabilities,
> > we automatically gain support in userspace.
Yes, that is what -cpu host does with these patches applied. The
svm_features variable is set to -1 in this case and masked out later
with the KVM capabilities.
Well, running current uq/master I get:
has_svm: can't execute cpuid 0x8000000a
kvm: no hardware support
?
--
error compiling committee.c: too many arguments to function
